Wednesday, October 21, 2026

In Agrisolutions Since 1953

Zagrisol K40 SP

NPK 05:05:40
100% Water soluble mixture fertiliser
High-Potassium Fertilizer for Fruit Development & Crop Quality

Zagrisol K40 SP is a high-potassium, water-soluble fertilizer containing readily available potassium and magnesium, along with nitrogen and phosphorus. It is formulated to support fruit development, crop quality and efficient nutrient utilisation.

The formulation is particularly suitable for crops grown in light, sandy soils with low clay and organic matter, as well as heavy clay soils where potassium availability may be limited. Its water-soluble form supports efficient absorption through foliar application.

  • High-potassium NPK formulation with 40% K₂O.
  • Provides readily available potassium for crop nutrition.
  • Contains magnesium to support chlorophyll formation and photosynthetic activity.
  • Fully water-soluble for efficient foliar application.
  • Supports potassium nutrition in soils with limited potassium availability.
  • Suitable for fruiting and crop development stages.
  • Supports nutrient movement and utilisation within the plant.
  • Suitable for a wide range of agricultural and horticultural crops.

Nitrogen (N) Phosphorus (P₂O₅) Potassium (K₂O) Magnesium(MgO) Sulphur (S) MicroNutrients
5 % 5 % 40 % 2 % 10% Traces

  • Supports efficient photosynthetic activity and enzyme function.
  • Helps support protein and carbohydrate synthesis.
  • Promotes efficient sugar and nutrient translocation.
  • Supports fruit development, filling and crop quality.
  • Helps improve fruit size, colour and overall quality.
  • Supports efficient water use through potassium nutrition.
  • Helps strengthen plant structure and supports healthy crop growth.
  • Supports flower retention and fruit setting.
  • Magnesium supports chlorophyll formation and photosynthetic activity.
  • Supports the uptake and movement of potassium and other nutrients within the plant.
  • Helps plants cope with environmental stresses such as drought and temperature fluctuations.

Foliar Spray Drip Application
3 - 5 gm / lit 5 kg/acre
Apply at the beginning of fruit-setting stage and repeat at 10-day intervals, as per crop requirement and recommended crop management practices.

500 gm | 1 kg 
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